Repligen is a leading manufacturer of Protein A, a critical reagent used to separate and purify monoclonal antibody therapeutics and also provide an ELISA kit to measure Protein A leakage from their Protein A agarose matrix. Repligen supply several growth factor products used to increase cell culture productivity during the fermentation stage of drug manufacturing. In addition, Repligen have developed and market the OPUS® series of pre-packed “plug-and-play” chromatography columns, and provide test kits to ensure final product quality.


Feel free to contact our product specialist for more informations and quote.